CASIA-MFSD

CASIA-MFSD 是用于人脸反欺骗的数据集。它包含 50 个主题，每个主题在不同分辨率和光照条件下的 12 个视频。设计了三种不同的欺骗攻击：重放、扭曲打印和剪切打印攻击。该数据库包含 600 条视频记录，其中 20 名受试者的 240 段视频用于训练，30 名受试者的 360 段视频用于测试。

CASIA-MFSD is a dataset dedicated to face anti-spoofing research. It includes 50 subjects, with 12 videos collected for each subject under varying resolutions and illumination conditions. Three distinct spoofing attacks are designed for this dataset: replay attacks, warped printed attacks, and cut printed attacks. In total, this database contains 600 video recordings, where 240 video segments from 20 subjects are utilized for training, and 360 video segments from 30 subjects are reserved for testing.

搜集汇总

背景与挑战

背景概述

CASIA-MFSD是一个用于人脸反欺骗研究的数据集，包含50个主题在不同条件下的600条视频记录，涵盖重放、扭曲打印和剪切打印三种攻击类型。数据分为训练集（240段视频）和测试集（360段视频），旨在支持相关算法的开发与评估。